Can dogs eat olives?
Maybe — plain, unsalted, pitted olives are not toxic to dogs and contain healthy fats and antioxidants. However, most commercial olives are packed in high-sodium brine, and the pits are a choking and intestinal obstruction hazard. Stuffed olives with garlic, jalapeño, or blue cheese are unsafe.
Other · 115 kcal per 100 g
Benefits and risks
Benefits
- Contains healthy monounsaturated fats (oleic acid)
- Rich in vitamin E and antioxidants
- Contains polyphenols with anti-inflammatory properties
- Good source of iron and copper
- Both green and black olives are safe (if plain and pitted)
Risks
- Most commercial olives are very high in sodium from brine
- Olive pits are a choking hazard and can cause intestinal blockage
- Stuffed olives contain garlic, blue cheese, jalapeños, or anchovies
- Olive tapenade and spreads contain garlic and other unsafe ingredients
- High fat content — can contribute to pancreatitis in excess
Recommended serving size
Adjust portions based on your dog's weight, age, and activity level. Treats and snacks should make up no more than 10% of daily calories.
| Dog size | Weight range | Serving |
|---|---|---|
| Small dog | Under 20 lbs (9 kg) | 1 olive, pitted and plain |
| Medium dog | 20–50 lbs (9–23 kg) | 1-2 olives, pitted and plain |
| Large dog | Over 50 lbs (23 kg) | 2-3 olives, pitted and plain |
How to prepare and serve
Preparation
If feeding olives, choose plain, unsalted (or rinsed low-sodium) olives. Always remove the pit — it's a choking hazard and can cause intestinal obstruction. Both green and black olives are safe when pitted and plain. Avoid olives stuffed with garlic, blue cheese, jalapeños, pimentos, or anchovies. Avoid olive tapenade, marinated olives in herbs and garlic oil, and olive bar selections which are typically brined heavily. Rinse canned olives under water to reduce sodium.
Frequency
Occasionally — once or twice a week, 1-2 olives maximum.
Key nutrients
- Vitamin E
- Oleic acid
- Iron
- Copper
- Polyphenols
- Fiber
Frequently Asked Questions
- Yes — olive pits are a genuine risk for dogs. While they're not toxic, they're hard, smooth, and exactly the right size to cause problems. For small dogs, a pit can lodge in the throat and cause choking. For dogs of any size, swallowed pits can create an intestinal obstruction requiring surgical removal. The hard pit can also crack teeth if the dog bites down on it. Unlike some fruit pits, olive pits don't contain significant cyanogenic compounds, so toxicity isn't the concern — mechanical obstruction is. Always pit olives before offering them to your dog, and keep the olive jar out of reach to prevent self-service.
- Plain olive oil in small amounts is safe for dogs and can offer some health benefits. The monounsaturated fats and vitamin E can support skin and coat health, and a small drizzle on food can help with constipation by lubricating the digestive tract. However, olive oil is extremely calorie-dense (884 kcal per 100 ml), so even small amounts add significant calories. Start with 1/4 teaspoon for small dogs and no more than 1 teaspoon for large dogs. Too much olive oil causes diarrhea and greasy stools. Never use garlic-infused olive oil, and don't use olive oil as a substitute for proper veterinary treatment of skin conditions.
- Both green and black olives are safe for dogs when pitted and plain. Green olives are picked earlier in the ripening process and tend to be firmer, more bitter, and slightly higher in sodium from the curing process. Black olives are fully ripe, softer, milder in taste, and generally lower in sodium. Canned black olives (California-style) are typically the lowest-sodium commercial option. From a nutritional standpoint, the differences are minimal for the tiny portions appropriate for dogs. The most important factors are removing the pit, choosing unsalted or rinsed varieties, and avoiding any stuffed or seasoned olives.
Related other
Caffeine
ToxicToxic to dogs — found in coffee, tea, energy drinks, soda, and caffeine pills. Can cause seizures, cardiac arrest, and death.
Chocolate
ToxicContains theobromine and caffeine — both toxic to dogs. Dark and baker's chocolate are the most dangerous. Can be fatal.
Cinnamon
CautionSmall amounts won't harm dogs, but cinnamon powder can irritate the mouth, and cinnamon oil is toxic. No real benefit for dogs.
Honey
CautionSmall amounts are safe for healthy adult dogs and may soothe sore throats, but high sugar content means strict portion control. Not for puppies or diabetic dogs.
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